поискавой системы для электроныых деталей |
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DM74LS75 датащи(PDF) 2 Page - Fairchild Semiconductor |
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DM74LS75 датащи(HTML) 2 Page - Fairchild Semiconductor |
2 / 5 page www.fairchildsemi.com 2 Absolute Maximum Ratings(Note 1) Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation. Recommended Operating Conditions Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted) Note 2: All typicals are at VCC = 5V, TA = 25°C. Note 3: Not more than one output should be shorted at a time, and the duration should not exceed one second. Note 4: ICC is measured with all outputs open and all inputs grounded. Note 5: TA = 25°C and VCC = 5V. Supply Voltage 7V Input Voltage 7V Operating Free Air Temperature Range 0 °C to +70°C Storage Temperature Range −65°C to +150°C Symbol Parameter Min Nom Max Units VCC Supply Voltage 4.75 5 5.25 V VIH HIGH Level Input Voltage 2 V VIL LOW Level Input Voltage 0.8 V IOH HIGH Level Output Current −0.4 mA IOL LOW Level Output Current 8 mA tW Enable Pulse Width (Note 5) 20 ns tSU Setup Time (Note 5) 20 ns tH Hold Time (Note 5) 0 ns TA Free Air Operating Temperature 0 70 °C Symbol Parameter Conditions Min Typ Max Units (Note 2) VI Input Clamp Voltage VCC = Min, II = −18 mA −1.5 V VOH HIGH Level VCC = Min, IOH = Max 2.7 3.5 V Output Voltage VIL = Max, VIH = Min VOL LOW Level VCC = Min, IOL = Max 0.35 0.5 Output Voltage VIL = Max, VIH = Min V IOL = 4 mA, VCC = Min 0.25 0.4 II Input Current @ Max VCC = Max, VI = 7V D 0.1 mA Input Voltage Enable 0.4 IIH HIGH Level Input VCC = Max, VI = 2.7V D 20 µA Current Enable 80 IIL LOW Level Input VCC = Max, VI = 0.4V D −0.4 mA Current Enable −1.6 IOS Short Circuit Output Current VCC = Max (Note 2) −20 −100 mA ICC Supply Current VCC = Max (Note 3) 6.3 12 mA |
Аналогичный номер детали - DM74LS75 |
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Аналогичное описание - DM74LS75 |
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